Rainfall Alert: Cyclonic Activity to Affect Western Ghats and Southern Tamil Nadu
Synopsis
A cyclonic circulation is expected to bring moderate rainfall and isolated thunderstorms to the Western Ghats and southern Tamil Nadu today. Residents are advised to stay alert as weather conditions evolve, with significant rainfall expected over the coming days.
Key Takeaways
Cyclonic circulation over the southeast Arabian Sea is influencing weather in Tamil Nadu.
Moderate rainfall is forecasted across the Western Ghats and southern Tamil Nadu.
Localized heavy showers may occur in hilly areas.
Authorities have issued safety advisories for residents.
Temperature fluctuations are expected in the coming days.
Chennai, March 17 (NationPress) A cyclonic circulation situated over the southeast Arabian Sea and the adjacent Lakshadweep region has led to predictions of moderate rainfall in various areas of the Western Ghats and southern Tamil Nadu today, with the chance of isolated thunderstorms in a few locations.
The India Meteorological Department (IMD) indicates that this cyclonic circulation plays a significant role in shaping the weather conditions in the area. Additionally, another atmospheric circulation stretches from the southwest Bay of Bengal towards the Comorin Sea region.
Furthermore, a separate cyclonic system has been detected in the northern coastal regions of Tamil Nadu, which is heightening weather instability.
As a result of these weather systems, districts along the Western Ghats and numerous parts of southern Tamil Nadu are predicted to experience moderate rainfall, with instances of thunder and lightning in some isolated spots.
Weather officials have also warned that localized heavy showers may be possible in certain hilly and surrounding areas.
The anticipated rainfall activity is expected to continue over the next few days. On Wednesday, moderate rain is expected in the delta districts and surrounding areas. By Thursday, similar weather patterns are forecasted, with moderate rainfall likely in parts of the delta region and southern Tamil Nadu.
The IMD has provided a temperature forecast, suggesting that maximum temperatures across Tamil Nadu, Puducherry, and Karaikal will be approximately 2 degrees Celsius above normal levels today. However, from Wednesday through Friday, a gradual temperature decline is expected, with some areas experiencing a drop of up to 2 degrees Celsius below the seasonal average.
Authorities have urged residents, especially those in hilly and rain-susceptible regions, to exercise caution due to the potential for thunderstorms and lightning.
Farmers, fishermen, and individuals involved in outdoor activities are advised to adjust their plans based on the shifting weather conditions.
The Meteorological Department is diligently monitoring the developing systems over the Arabian Sea and the Bay of Bengal and will provide timely updates and advisories as necessary.
Point of View
The ongoing cyclonic activity highlights the importance of monitoring weather patterns closely. The IMD's proactive approach in forecasting rainfall and advising communities reflects a commitment to public safety and preparedness amid changing climatic conditions.
NationPress
5 Jul 2026
Frequently Asked Questions
What areas will be affected by the rainfall?
Moderate rainfall is expected across parts of the Western Ghats and southern Tamil Nadu, with isolated thunderstorms in some locations.
How long will the rainfall persist?
The rainfall activity is expected to continue over the coming days, with forecasts for moderate rain on Wednesday and Thursday.
What precautions should residents take?
Residents, particularly in hilly areas, are advised to remain cautious due to potential thunderstorms and lightning.
Will temperatures change during this period?
Yes, maximum temperatures are expected to be around 2 degrees Celsius above normal today but will gradually decline over the following days.
What should outdoor workers do?
Farmers, fishermen, and outdoor workers should plan their schedules carefully in light of the changing weather conditions.
